400589136

素因数分解:

$2^4\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{2693}}^1$

素因数の和:3740

約数の個数: 60

約数和(自身を含む): 1122595188

約数和(自身を除く): 722006052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1033, 2066, 2693, 3099, 4132, 5386, 6198, 8079, 8264, 9297, 10772, 12396, 16158, 16528, 18594, 21544, 24237, 24792, 32316, 37188, 43088, 48474, 49584, 64632, 74376, 96948, 129264, 148752, 193896, 387792, 2781869, 5563738, 8345607, 11127476, 16691214, 22254952, 25036821, 33382428, 44509904, 50073642, 66764856, 100147284, 133529712, 200294568, 400589136]

約数ペア:

[(1, 400589136), (2, 200294568), (3, 133529712), (4, 100147284), (6, 66764856), (8, 50073642), (9, 44509904), (12, 33382428), (16, 25036821), (18, 22254952), (24, 16691214), (36, 11127476), (48, 8345607), (72, 5563738), (144, 2781869), (1033, 387792), (2066, 193896), (2693, 148752), (3099, 129264), (4132, 96948), (5386, 74376), (6198, 64632), (8079, 49584), (8264, 48474), (9297, 43088), (10772, 37188), (12396, 32316), (16158, 24792), (16528, 24237), (18594, 21544)]